Arctic acid
IUPAC 名称
5-[5-(prop-1-yn-1-yl)thiophen-2-yl]thiophene-2-carboxylic acid
描述
Arctic acid, also known as arctate, is a member of the class of compounds known as bi- and oligothiophenes. Bi- and oligothiophenes are organic compounds containing two or more linked thiophene rings. Thiophene is a five-member aromatic ring with one sulfur and four carbon atoms. Arctic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Arctic acid can be found in burdock, which makes arctic acid a potential biomarker for the consumption of this food product.
异构
CC#CC1=CC=C(S1)C1=CC=C(S1)C(O)=O
InChI标识符
InChI=1S/C12H8O2S2/c1-2-3-8-4-5-9(15-8)10-6-7-11(16-10)12(13)14/h4-7H,1H3,(H,13,14)
键
SJVJMFXCINSXFF-UHFFFAOYSA-N